Jaguar Mk 10 420g vs Jaguar Xf: reliability comparison
MOT pass rates, common faults and mileage compared from real UK MOT data.
Jaguar Mk 10 420g
65%
MOT pass rate · 1 vehicles
Jaguar Xf
81%
MOT pass rate · 116,331 vehicles
Verdict: On MOT pass rate the Jaguar Mk 10 420g (65%) and Jaguar Xf (81%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.
Head to head
| Measure | Jaguar Mk 10 420g | Jaguar Xf |
|---|---|---|
| MOT pass rate | 65% | 81% ✓ |
| MOT failure rate | 35% | 19% ✓ |
| Faults & advisories per test | 1.2 ✓ | 1.6 |
| Dangerous-fault share | 0% ✓ | 4% |
| Average mileage | 33,303 mi | 98,854 mi |
| Sample size (vehicles) | 1 | 116,331 |
Most common faults
Jaguar Mk 10 420g
- Nearside Rear Suspension component mounting prescribed area is excessively corroded (2.4.A.3)
- Nearside Front wheel bearing rough when rotated (2.5.A.2)
- Offside Front wheel bearing rough when rotated (2.5.A.2)
- Windscreen washer provides insufficient washer liquid (8.2.3)
- Offside Steering linkage ball joint has slight play Steering idler (2.1.3 (b) (i))
- anti roll bar fouling on chassis both sides
Jaguar Xf
- Offside Rear Tyre worn close to legal limit/worn on edge (5.2.3 (e))
- Nearside Rear Tyre worn close to legal limit/worn on edge (5.2.3 (e))
- Nearside Front Tyre worn close to legal limit/worn on edge (5.2.3 (e))
- Offside Front Tyre worn close to legal limit/worn on edge (5.2.3 (e))
- Rear Sub-frame corroded but not seriously weakened (5.3.3 (b) (i))
- Rear Brake pad(s) wearing thin (1.1.13 (a) (ii))
Reliability FAQ
On MOT pass rate the Jaguar Mk 10 420g (65%) and Jaguar Xf (81%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.
Full Jaguar Mk 10 420g report Full Jaguar Xf report Most reliable cars
Pass rates are computed over completed (pass/fail) MOT tests. Reliability also depends on age, mileage and upkeep — see each model's page for the full picture.